De Leon, J., & Sison, W. M. (1973). Developing physical fitness through games among the educable mentally retarded children in the primary level. University of the Philippines, College of Education.
Citação do estilo Chicago (17ª ed.)De Leon, Josefina, e Waldetrudes Montojo Sison. Developing Physical Fitness Through Games Among the Educable Mentally Retarded Children in the Primary Level. Quezon City: University of the Philippines, College of Education, 1973.
Citação MLA (9ª ed.)De Leon, Josefina, e Waldetrudes Montojo Sison. Developing Physical Fitness Through Games Among the Educable Mentally Retarded Children in the Primary Level. University of the Philippines, College of Education, 1973.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.